AS number details

AS23561

Yongin University  ·  yongin.ac.kr

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AS23561 – Yongin University

Field Value
Country South Korea
Website yongin.ac.kr
Hosted domains 7
Number of IPv4 3,584
Number of IPv6 0
ASN type Business
Registry apnic
Updated 5 years ago on Nov 25, 2020
Netblock Company Num of IPs
210.119.136.0/24 Korean Education Network 256
210.119.137.0/24 Korean Education Network 256
210.119.138.0/24 Korean Education Network 256
210.119.139.0/24 Korean Education Network 256
220.66.61.0/24 Korean Education Network 256
220.66.62.0/24 Korean Education Network 256
220.66.63.0/24 Korean Education Network 256
220.66.64.0/24 Korean Education Network 256
220.66.65.0/24 Korean Education Network 256
220.66.66.0/24 Korean Education Network 256
220.66.67.0/24 Korean Education Network 256
220.66.68.0/24 Korean Education Network 256
220.66.69.0/24 Korean Education Network 256
220.66.70.0/24 Korean Education Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS23561
                                                OrgID:          AS23561
                                                ASName:         AS23561
                                                ASNumber:       AS23561
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 7 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
210.119.136.104 █████████ 3
220.66.64.152 ██████████ 1
210.119.136.31 ██████████ 1
220.66.64.133 ██████████ 1
220.66.67.245 ███████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS9318 SK Broadband Co Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9318 SK Broadband Co Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
210.119.139.11 AS23561 Yongin University 2.56ms from Seoul, KR
220.66.69.249 AS23561 Yongin University 1.99ms from Seoul, KR
210.119.138.151 AS23561 Yongin University 2.31ms from Seoul, KR
220.66.62.11 AS23561 Yongin University 2.40ms from Seoul, KR
210.119.136.93 AS23561 Yongin University 1.89ms from Seoul, KR
220.66.65.201 AS23561 Yongin University 2.28ms from Seoul, KR
220.66.66.11 AS23561 Yongin University 2.19ms from Seoul, KR
210.119.137.153 AS23561 Yongin University 2.20ms from Seoul, KR
220.66.64.194 AS23561 Yongin University 1.87ms from Seoul, KR
220.66.67.251 AS23561 Yongin University 2.12ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
145.24.212.105 AS1103 SURF B.V. 2.79ms from Amsterdam, NL
31.207.15.73 AS39686 Eurofiber Nederland BV 1.00ms from Amsterdam, NL
77.183.214.57 AS6805 Telefonica Germany GmbH & Co.OHG 4.38ms from Berlin, DE
178.143.68.57 AS15962 Orange Slovensko a.s. 2.04ms from Bratislava, SK
61.69.5.121 AS2764 AAPT Limited 0.70ms from Brisbane, AU
111.9.10.201 AS9808 China Mobile Communications Group Co., Ltd. 2.08ms from Chengdu, CN
172.6.114.9 AS7018 AT&T Enterprises, LLC 1.52ms from Dallas, US
91.57.5.73 AS3320 Deutsche Telekom AG 8.33ms from Frankfurt am Main, DE
34.40.104.153 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
203.210.141.57 AS45899 VNPT Corp 3.40ms from Hanoi, VN
192.155.78.41 AS18712 Everfast Fiber Networks LLC 1.43ms from Kansas City, US
190.181.1.249 AS26210 AXS Bolivia S. A. 4.59ms from La Paz, BO
27.211.119.169 AS4837 CHINA UNICOM China169 Backbone 6.51ms from Qingdao, CN
188.54.226.153 AS25019 Saudi Telecom Company JSC 1.98ms from Riyadh, SA
209.90.67.25 AS5048 FIBERNET Corp. 2.30ms from Salt Lake City, US
223.109.199.25 AS56046 China Mobile communications corporation 3.38ms from Shanghai, CN
61.29.89.57 AS2764 AAPT Limited 0.32ms from Sydney, AU
82.99.210.25 AS16322 Parsan Lin Co. PJS 16.71ms from Yerevan, AM
76.192.125.233 AS7018 AT&T Enterprises, LLC 17.35ms from Atlanta, US
181.93.205.137 AS7303 Telecom Argentina S.A. 4.97ms from Buenos Aires, AR
74.3.128.201 AS6327 Shaw Communications Inc. 1.38ms from Calgary, CA
66.57.6.217 AS11426 Charter Communications Inc 2.85ms from Charlotte, US
151.181.85.169 AS46887 Crown Castle Fiber LLC 8.56ms from Chicago, US
104.225.185.137 AS396253 iboss,inc 1.57ms from Dallas, US
98.60.211.217 AS7922 Comcast Cable Communications, LLC 13.38ms from Denver, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m15 220.66.63.154
traceroute to 220.66.63.154 (220.66.63.154): 15 hops max, 52 byte packets
1 [AS202422] 92.38.135.2 0.145 ms
2 *
3 *
4 [AS9286] 121.78.68.45 0.193 ms
6 [AS9318] 222.239.9.177 5.657 ms
7 *
8 *
9 *
10 *
11 [AS9318] 1.228.45.206 4.51 ms
12 [AS23561] 220.66.64.194 3.986 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23561 at robtex.

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